Wade Barker

Borderline of Hell (Ninja Master No. 3)

Only the Good Die (Ninja Master No. 8)

Lion's Fire : The Year of the Ninja Master : Summer

Serpent's Eye (Year of the Ninja Master : Autumn)

Ninja Master No. 1 : Vengeance Is His

Phoenix Sword (Year of the Ninja Series)

Black Magician (Ninja Master No. 5)

Deaths Door (Ninja Master No 6)

The Kohga Ritual (War of the Ninja Master)

Science Fiction Book Writers